The federal Bureau of Alcohol, Tobacco Firearms and Explosives has taken over the investigation to find the grenade.

Only one of two grenades that were found at a Santa Monica apartment building storage unit last week detonated the following ...

Eklund, Victor Lemus, and William Osborn, all from the Special Enforcement Bureau's Arson Explosives Detail, were killed in ...

The explosion at the Biscailuz Training Facility in East Los Angeles killed three members of the agency's bomb squad.

LA County Sheriff Robert Luna and the ATF are expected to offer new details Friday on the investigation into the explosion ...

L.A. County Sheriff Robert Luna confirmed a grenade remains missing as the investigation continues into the deaths of three L ...

Law enforcement officers and others are expected to gather Friday for a procession in honor of three Los Angeles County ...

One of two hand grenades found in a Santa Monica townhome complex ahead of the deadly blast that killed three Los Angeles ...

A grenade is missing from the scene of an explosion that killed three Los Angeles County sheriff’s deputies. A grenade is ...

Eklund, Victor Lemus and William Osborn were killed in an explosion on Friday. A local apparel company is raising money to ...